/**
 * 
 */
package com.zhiyou.service.impl;

import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import com.zhiyou.mapper.CourseMapper;
import com.zhiyou.mapper.SubjectMapper;
import com.zhiyou.mapper.UserMapper;
import com.zhiyou.pojo.Course;
import com.zhiyou.pojo.CourseExample;
import com.zhiyou.pojo.CourseExample.Criteria;
import com.zhiyou.pojo.Subject;


import com.zhiyou.service.SubjectService;


 @Service
public class SubjectServiceImpl implements SubjectService{
	@Autowired
	private SubjectMapper subjectMapper;
		
	public Subject selectSubjectByPrimaryKey(int subjectId) {
		
		return subjectMapper.selectByPrimaryKey(subjectId);
		
	}


}
